A new class of finite-difference methods
β Scribed by T.S. Zverkina
- Publisher
- Elsevier Science
- Year
- 1972
- Weight
- 944 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0041-5553
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π SIMILAR VOLUMES
A class of PadΓ© finite volume methods providing an improved spectral resolution is presented and compared with well-known methods. The formulation is based on the sliding averages of the variables and allows the computation of derivatives of all orders. Using the Fourier analysis, these methods are
A new second-order accurate, explicit diffusion scheme is presented and discussed. The scheme is derived as a weighted average dimensions, there is a considerable cost both in computaof the conventional, forward-in-time, explicit diffusion scheme over tion time and complexity. So, although this sche
## Abstract The conventional central finite difference equations for the plane stress extension of flat plates are derived as a localized Ritz process. A dual differentialβvariational discretization of this type enables common classification of the finite difference and finite element methods. Also